histogram Telegram

file = "stats.jpg"

# create your own numerical lists here...
days = [30, 21, 14, 5, 2]
data = [10, 19, 6, 34, 12]

labels = days
plt.xticks(range(len(data)), labels)
plt.xlabel('Days')
plt.ylabel('% Position Gain')
plt.title('Gains Summary')
plt.bar(range(len(data)), data) 
plt.savefig(file, bbox_inches='tight')
plt.show()
plt.close()

url = f"https://api.telegram.org/bot{TELEGRAM_BOT_KEY}/sendPhoto"
files = {}
files["photo"] = open(file, "rb")
requests.get(url, params={"chat_id": TELEGRAM_CHAT_ID}, files=files)